Update docs (#291)

diff --git a/docs/dyn/drive_v3.about.html b/docs/dyn/drive_v3.about.html
index 18c382e..f570fea 100644
--- a/docs/dyn/drive_v3.about.html
+++ b/docs/dyn/drive_v3.about.html
@@ -88,7 +88,7 @@
   An object of the form:
 
     { # Information about the user, the user's Drive, and system capabilities.
-    "kind": "drive#about", # This is always drive#about.
+    "kind": "drive#about", # Identifies what kind of resource this is. Value: the fixed string "drive#about".
     "maxUploadSize": "A String", # The maximum upload size in bytes.
     "maxImportSizes": { # A map of maximum import sizes by MIME type, in bytes.
       "a_key": "A String",
@@ -115,7 +115,7 @@
     },
     "user": { # Information about a Drive user. # The authenticated user.
       "me": True or False, # Whether this user is the requesting user.
-      "kind": "drive#user", # This is always drive#user.
+      "kind": "drive#user", # Identifies what kind of resource this is. Value: the fixed string "drive#user".
       "displayName": "A String", # A plain text displayable name for this user.
       "permissionId": "A String", # The user's ID as visible in Permission resources.
       "emailAddress": "A String", # The email address of the user. This may not be present in certain contexts if the user has not made their email address visible to the requester.